<p>Many of them are developing premature wrinkles from staring at their smartphones, says London-based anti-ageing expert Jean-Louis Sebagh.<br /><br />He said peering at a small screen causes facial strain, around and between the brows. <br />Sebagh, who treats celebrities like Cindy Crawford, said the phenomenon "can be seen on anyone who has and regularly checks a BlackBerry or iPhone".<br /><br />"It's easily rectified with the light use of Botox by an experienced doctor," said an Evening Standard report quoting the expert, according to the Daily Mail. <br /><br />London beauty therapist Nichola Joss has also noticed the phenomenon among her customers.<br /><br />Joss said: "I've noticed a huge difference over the past 18 months in my clients' faces - it's the constant peering intently down at that mini screen. It's the same with an iPhone."<br /><br />Smartphone-related wrinkles are the latest condition that doctors attribute to overuse of technology. Others include 'BlackBerry thumb' - a form of repetitive strain injury caused by excessive texting.<br /><br />Another is 'computer vision syndrome' - dry eyes caused by computer users failing to blink enough when staring at a screen for long periods.</p>
<p>Many of them are developing premature wrinkles from staring at their smartphones, says London-based anti-ageing expert Jean-Louis Sebagh.<br /><br />He said peering at a small screen causes facial strain, around and between the brows. <br />Sebagh, who treats celebrities like Cindy Crawford, said the phenomenon "can be seen on anyone who has and regularly checks a BlackBerry or iPhone".<br /><br />"It's easily rectified with the light use of Botox by an experienced doctor," said an Evening Standard report quoting the expert, according to the Daily Mail. <br /><br />London beauty therapist Nichola Joss has also noticed the phenomenon among her customers.<br /><br />Joss said: "I've noticed a huge difference over the past 18 months in my clients' faces - it's the constant peering intently down at that mini screen. It's the same with an iPhone."<br /><br />Smartphone-related wrinkles are the latest condition that doctors attribute to overuse of technology. Others include 'BlackBerry thumb' - a form of repetitive strain injury caused by excessive texting.<br /><br />Another is 'computer vision syndrome' - dry eyes caused by computer users failing to blink enough when staring at a screen for long periods.</p>